public MiniCode2Session AuthUserOpenId()
{
string code = Request.Query["code"];
MiniCode2Session result = null;
if (!string.IsNullOrEmpty(code))
{
result = WXApi.GetOpenIdForWxMini(code);
result.HasExistInWX = _UserSrv.ExistUnionId(result.unionid);
return(result);
}
return(new MiniCode2Session());
}
public static MiniCode2Session GetOpenIdForWxMini(string code)
{
try
{
//构造获取openid及access_token的url
WxPayData data = new WxPayData();
data.SetValue("appid", EduConfig.WXAppId);
data.SetValue("secret", EduConfig.WXSecret);
data.SetValue("js_code", code);
data.SetValue("grant_type", "authorization_code");
string url = "https://api.weixin.qq.com/sns/jscode2session?" + data.ToUrl();
MiniCode2Session result = HttpHelper.Get <MiniCode2Session>(url);
return(result);
}
catch (Exception ex)
{
NLogHelper.ErrorTxt("GetOAuth2AccessTokenFromCode:" + ex.Message);
throw new WxPayException(ex.ToString());
}
}
